23630520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 71331840

約数和(自身を除く): 47701320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1031, 1146, 1528, 1910, 2062, 2292, 2865, 3093, 3820, 4124, 4584, 5155, 5730, 6186, 7640, 8248, 10310, 11460, 12372, 15465, 20620, 22920, 24744, 30930, 41240, 61860, 123720, 196921, 393842, 590763, 787684, 984605, 1181526, 1575368, 1969210, 2363052, 2953815, 3938420, 4726104, 5907630, 7876840, 11815260, 23630520]

約数ペア:

[(1, 23630520), (2, 11815260), (3, 7876840), (4, 5907630), (5, 4726104), (6, 3938420), (8, 2953815), (10, 2363052), (12, 1969210), (15, 1575368), (20, 1181526), (24, 984605), (30, 787684), (40, 590763), (60, 393842), (120, 196921), (191, 123720), (382, 61860), (573, 41240), (764, 30930), (955, 24744), (1031, 22920), (1146, 20620), (1528, 15465), (1910, 12372), (2062, 11460), (2292, 10310), (2865, 8248), (3093, 7640), (3820, 6186), (4124, 5730), (4584, 5155)]